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3 years ago

19 A triangle has coordinate points at A 1, 3) B(3, 6) and C(3, 3). What is distance between of AC? (8 Points)

Mathematics

1 answer:

lawyer [7]3 years ago

3 0

Answer:

4 I think

Step-by-step explanation:

hope this help's

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Look at the image for the question.

Alex73 [517]

Answer:

38 cm^2

Step-by-step explanation:

The surface area of a rectangular prism is

SA = 2(lw+wh+lh) where h is the height l is the length and w is the width

SA = 2( 3*1 + 3*4+4*1)

= 2(3+12+4)

= 2(19)

= 38 cm^2

8 0

3 years ago

A gym coach needs to buy badminton supplies. Rackets cost $10 each, and a pack of birdies costs $4. The coach has a budget of $1

Rasek [7]

I think that the 2 or 4 one are right. This one is hard for me too but just hope that you get right and hope that it is right.

8 0

3 years ago

Read 2 more answers

Expand the following expression 5x(3 – 7y)

Papessa [141]

1. Expand by distributing terms.
5x times 3 + 5x times -7y

2. Simplify 5x times 3 to 15x.
15x + 5x times -7y

3. Simplify 5x times -7y to -35xy.
15x - 35xy

Then you’re done. Hopefully this helps.

3 0

3 years ago

What’s the exact volume of the figure?

Anna11 [10]

Answer:890.12 cm^3

Step-by-step explanation:

The formula for the volume of a cylinder is

$V=\pi *r^2*h$

V=628.3185307 cm^3

or simply

V=628.32 cm^3

Since, you know the radius of the hemisphere on top, you also know the radius since the height of the hemisphere is the same as it is wide.

Next, the formula for the volume of a sphere is

$V=\frac{4}{3} \pi *r^3$

so the volume of a hemisphere is half of that or:

$V=\frac{2}{3} *\pi *r^3$

V= 261.7993878 cm^3

or simply

V=261.80 cm^3

Finally, you add both of the volumes together to get

V= 890.1179185 cm^3

or simply

V=890.12 cm^3

8 0

3 years ago

ilia earns $15 for each job he completes as a handyman alongside his uncle. he calculates his total job expenses for supplies to

Dmitriy789 [7]

If you are asking how much money would he have after 20 jobs while earning 15$ for each, here is the answer and explanation.

llia will have 300$ after 20 jobs. If he gets 15$ for each job then 1 is 15$, 2 is 30$, and so on. So we multiply 20 jobs x 15$ and that gives us 300$. I Hope this helps

8 0

3 years ago

19 A triangle has coordinate points at A 1, 3) B(3, 6) and C(3, 3). What is distance between of AC? (8 Points)​

19 A triangle has coordinate points at A 1, 3) B(3, 6) and C(3, 3). What is distance between of AC? (8 Points)